Made in Greece

EXXOLAR solar panels

We design and manufacture photovoltaic modules with next-generation TOPCon cells at our factory in Greece. From cell to final test, every step happens on our own production line.

The module range

Helios Series · Residential & commercial

EXX-M108HC

A compact module for homes and business rooftops, where every square metre counts.

Cells
108 half-cut cells (2 × 54)
Power
415 – 450 W
Module efficiency
up to 23.0%
Dimensions
1722 × 1134 × 30 mm · 21.5 kg
Warranty
15-year product · 30-year performance
Datasheet (PDF)

Helios Series · Commercial & utility

EXX-M144HC

A high-power module for industrial rooftops and solar parks.

Cells
144 half-cut cells (2 × 72)
Power
550 – 585 W
Module efficiency
up to 22.6%
Dimensions
2278 × 1134 × 35 mm · 27.5 kg
Warranty
15-year product · 30-year performance
Datasheet (PDF)

The cell

Technology
N-Type TOPCon
Size
M10 (182 mm), half-cut
Busbars
16BB
Cell efficiency
25%
Grade
Grade A
Robotic arm on the EXXOLAR production line

Available technologies

Monofacial

The classic rooftop choice, with high-efficiency TOPCon cells.

Bifacial

Also captures light from the rear side, boosting yield over reflective surfaces and in solar parks.

Back Contact (BC)

All contacts on the back of the cell: a shade-free front and a clean, elegant look.

Quality control on every module

  • I-V curve measurement of every module at the end of the line, using a solar simulator (flash test).
  • Power sorting in 5 W classes with a positive 0 / +5 W tolerance: you always get at least the nameplate power.
  • A unique serial number on every module for full traceability.
  • Automated production line with robotic layup and automatic cell stringing.

Typical electrical characteristics

EXX-415-M108HC, at STC

Maximum power (Pmax) 415 W
Open-circuit voltage (Voc) 38.49 V
Short-circuit current (Isc) 13.62 A
Voltage at max power (Vmp) 32.17 V
Current at max power (Imp) 12.90 A

Need a datasheet or a quote?

Our engineering team will recommend the right module for your project.

Contact us